| sebastian on Wed, 1 Aug 2001 07:27:29 +0200 (CEST) |
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| <nettime> empire (cracked) |
geert@xs4all.nl wrote:
> could you perhaps post something to nettime if it's possible
> to crack a pdf file? i have no idea. did people try to do
> this?
loget@zvolve.com wrote:
> This is the encryption scheme for the breaking of which the
> FBI recently arrested a russian coder who came to las vegas to
> expose his findings. Last time i checked their software was
> only for windows ... who will free Empire?
in fact it *is* possible to crack a pdf. the recently arrested
dmitry sklyarov (and andy malyshev, to give full credits) have
written an "advanced pdf password recovery" (apdfpr) tool
(released by the moscow-based elcomsoft.com) that decrypts
protected pdfs. the free trial version will only decrypt a small
part of any document, so you can either register for $30 (which
seems appropriate to me) or try to crack apdfpr itself (google
is a good point to start, but it may take an hour or two...)
cracked empire pdf:
http://excess4all.com/empire
raw ascii version:
http://textz.gnutenberg.net
clean ascii version to come...
cheers,
sebastian
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